Figure 4
Early endoderm markers are not affected in Wnt-5 and Fz-2 morphant embryos. All pictures are dorsal views. (A, D, G, J, M) wild-type, (B, E, H, K, N) Fz-2 morphants, (C, F, I, L, O) Wnt-5 morphants. (A-C) mixer, 50% epiboly, (D-F) sox-17, 90% epiboly, (G-I) fox-A3, 24 hpf, (J-L) anterior endoderm expression of fox-A3, arrow, pancreatic endoderm, 24 hpf, (M-O) gata-6, 24 hpf. Scale bar = 300 μm.